Invention Grant
US07691369B2 Cultured cell construct which contains spheroids of cultured animal cells and the use thereof
有权
含有培养的动物细胞的球体的培养细胞构建体及其用途
- Patent Title: Cultured cell construct which contains spheroids of cultured animal cells and the use thereof
- Patent Title (中): 含有培养的动物细胞的球体的培养细胞构建体及其用途
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Application No.: US12230916Application Date: 2008-09-08
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Publication No.: US07691369B2Publication Date: 2010-04-06
- Inventor: Kazunori Kataoka , Hidenori Otsuka , Teruo Okano , Yukio Nagasaki , Yasuhiro Horiike
- Applicant: Kazunori Kataoka , Hidenori Otsuka , Teruo Okano , Yukio Nagasaki , Yasuhiro Horiike
- Applicant Address: JP Chiba
- Assignee: Transparent Inc.
- Current Assignee: Transparent Inc.
- Current Assignee Address: JP Chiba
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2001-226293 20010726
- Main IPC: C12N5/02
- IPC: C12N5/02 ; C12N5/04
Abstract:
Parenchymal cells are cultivated on cultivated endothelial cells or cultivated fibroblasts which have been separated by a surface of a specific hydrophilic polymer, and which have been patterned. A culture which contains thus formed patterned spheroids of cultivated parenchymal cells is thereby provided by this invention. This culture maintains a function which is specific to the parenchymal cells over a long period of time.
Public/Granted literature
- US20090011504A1 Cultured cell construct which contains spheroids of cultured animal cells and the use thereof Public/Granted day:2009-01-08
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